Bring our own chainloader for *hax

2016-09-23 18:07:45 +02:00
parent 083806bfc9
commit 5196869634
36 changed files with 8818 additions and 161 deletions
--- a/haxloader/source/fatfs/sdmmc/delay.s
+++ b/haxloader/source/fatfs/sdmmc/delay.s
@@ -0,0 +1,18 @@
+.text
+.arm
+.align 4
+
+.global waitcycles
+.type waitcycles, %function
+
+@waitcycles ( u32 us )
+waitcycles:
+	PUSH    {R0-R2,LR}
+	STR     R0, [SP,#4]
+	waitcycles_loop:
+		LDR     R3, [SP,#4]
+		SUBS    R2, R3, #1
+		STR     R2, [SP,#4]
+		CMP     R3, #0
+		BNE     waitcycles_loop
+	POP     {R0-R2,PC}